* Changed type of symbols created by link script from AT_FUNCTION to AT_DATA. This isn't significant for COFF, but matters for ELF targets.
* Changed alignment of .gnu_debuglink section from 0 to 1, this matches behavior of ld.
git-svn-id: trunk@21741 -
with the enum instance corresponding to ordinal 0 in JVM constructors,
because a virtual method called by a parent constructor may already
have assigned a different value (see tests/test/jvm/tenum2.pp). This
will result in null pointer exceptions when using such fields without
first explicitly assigning a value to them though.
The old behaviour can be restored with the new -CTenumfieldinit command
line parameter
git-svn-id: trunk@21736 -
* Stream TBufdataset blob and memo-fields (xml)
* Refactored code to recognize xml-fieldtypes
* ftVarBytes fields do not have the 'Binary' subtype (delphi compat)
* Use fielddefs instead of fields to stream dataset (fixes problems with
calculated fields)
* Added basic blob-tests
git-svn-id: trunk@21735 -
fist(t)pq instructions (mantis #22331)
* also internalerror in case the internal fpu stack position counter
becomes larger than 7, so we don't have to wait for the entire
byte to overflow before we detect a problem
git-svn-id: trunk@21734 -
- PE_FILE_RELOCS_STRIPPED flag is meaningless for object files.
- Don't write PE_FILE_BYTES_REVERSED_LO as well, it is deprecated and GNU tools don't write it either.
- Don't set PE_FILE_32_BIT_MACHINE flag in x86_64 object files.
git-svn-id: trunk@21710 -
* Also simplified COFF symbol loading, separate array of symbol sizes is not needed because these sizes never change during the load.
git-svn-id: trunk@21704 -
get_caller_frame, get_caller_addr and dump_stack
with default NIL value to systemh.inc.
+ Added new get_addr function.
system.inc: Use get_addr and get_frame to call
HandleErrorAddrFrame instead of HandleErrorFrame
in several error functions.
Modify dump_stack to use frame and addr parameters.
Provide a dummy get_addr function returning nil.
i386/i386.inc, x86_64./x86_64.inc: Provide real
implementation of get_addr function.
git-svn-id: trunk@21697 -
getintparaloc + adapted all call sites of getintparaloc. This
led to a number of additional, related changes:
o corrected the type information for some getintparaloc parameters
o don't allocate some intparalocs in cases they aren't used
o changed "const tvardata" parameter into "constref tvardata" for
fpc_variant_copy_overwrite to make pass-by-reference semantics
explicit
o moved a number of routines that now have to call find_system_type()
from cgobj to hlcgobj so that cgobj doesn't have to start depending
on the symtable unit
o added versions of the cpureg alloc/dealloc methods to hlcgobj that
call through to their cgobj counter parts, so we can call save/restore
the cpu registers before/after calling system helpers from hlcgobj
(not implemented in hlcgobj itself, because all basic register
allocator functionality is still part of cgobj/cgcpu)
git-svn-id: trunk@21696 -
* set tcgpara.def for the function return location (field introduced for and
already used by the JVM code generator, required for future hlcg
functionality)
git-svn-id: trunk@21691 -
* ptype.pas, read_named_type, array_dec:
allow border checks if both range elements are orddefs; for normal arrays
using e.g. "0..15" this will allow to declare the correct amount of
elements in the initialization while for generic arrays (e.g. "0..SizeOf(T)")
this will mean that only one element can be declared, which was already the
case before this change (maybe in such cases a constant initialization should
be forbidden in the future...)
+ added test
git-svn-id: trunk@21690 -
ptype.pas:
* read_named_type:
allow specializations for pointers in Delphi modes
* single_type:
correctly handle forwarddefs; as we can only specialize generics if
they are completely defined (srsym<>nil) we don't need to return a
forward def, but instead return the specialized def itself
+ added tests to "test" instead of "webtbs" as no explicit tests were given
in the report
git-svn-id: trunk@21689 -
